test with special characters
Merge pull request #3 from tobya/master

Created Demo Files
fix for "Only variables should be passed by reference" error
Merge pull request #5 from netboy/master

fix for "Only variables should be passed by reference" error
fix (Issue #4) reported by Toby
added contributors in README.md
adding an example of how it works
Merge pull request #1 from agutoli/master

Update to latest version from base